ENA2140中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
ENA2140規(guī)格書詳情
Overview
The STK672-120-SL-E is a hybrid IC for use as a unipolar, 2-phase stepping motor driver with PWM current control.
Features
? The motor speed can be controlled by the frequency of an external clock signal (the CLOCK pin signal).
? The excitation type is switched according to the state (low or high) of the MODE pin. The mode is set to 2-phase or 1-2phase excitation on the rising edge of the clock signal.
? A motor direction switching pin (the CWB pin) is provided.
? All inputs are schmitt inputs and 40kΩ (typical: –50 to +100) pull-up resistors are built in.
? The motor current can be set by changing the Vref pin voltage. Since a 0.165Ω current detection resistor is built in, a current of 1A is set for each 0.165V of applied voltage.
? The input frequency range for the clock signal used for motor speed control is 0 to 25kHz.
? Supply voltage ranges: VCC = 10 to 42V, VDD = 5.0V ±5
? This IC supports motor operating currents of up to 2.4A at Tc = 105°C, and of up to 4.0A at Tc = 25°C.
Applications
? Office photocopiers, printers, etc.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NDK |
23+ |
NA/ |
4173 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價(jià) | ||
NDK |
19+ |
SMD |
11200 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||
NDK |
996 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | ||||
NDK |
18+ |
SMD |
12500 |
全新原裝正品,本司專業(yè)配單,大單小單都配 |
詢價(jià) | ||
NDK |
1815+ |
SMD |
6528 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
NDK |
23+ |
NA |
5982 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
NIHON DEMPA KOGYO (NDK) |
22+ |
SMD |
518000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
NIH |
24+ |
203 |
詢價(jià) | ||||
NDK |
SMD-4 |
35560 |
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | |||
NDK |
24+ |
SMD-4 |
68900 |
一站配齊 原盒原包現(xiàn)貨 朱S Q2355605126 |
詢價(jià) |
